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v2.4.1.9

Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Cash flows from operating activities: |  |
Net income | $ 27,919 us-gaap_ProfitLoss | $ 23,676 us-gaap_ProfitLoss
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 13,936 us-gaap_DepreciationDepletionAndAmortization | 10,252 us-gaap_DepreciationDepletionAndAmortization
Loss on disposal of property, plant, and equipment | 395 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 185 us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Deferred income taxes | 7,319 us-gaap_IncreaseDecreaseInDeferredIncomeTaxes | 4,399 us-gaap_IncreaseDecreaseInDeferredIncomeTaxes
Stock-based compensation | 2,946 us-gaap_ShareBasedCompensation | 2,577 us-gaap_ShareBasedCompensation
Excess tax benefit from employee stock plans | (5,213)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | (2,557)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Changes in operating assets and liabilities: |  |
Accounts receivable | 85,527 us-gaap_IncreaseDecreaseInAccountsReceivable | 57,763 us-gaap_IncreaseDecreaseInAccountsReceivable
Inventories | 14,680 us-gaap_IncreaseDecreaseInInventories | 39,031 us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other current assets | (8,929)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (1,921)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Other assets | (807)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets | 382 us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
Accounts payable | (62,251)us-gaap_IncreaseDecreaseInAccountsPayable | (64,759)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued liabilities | (38,933)us-gaap_IncreaseDecreaseInAccruedLiabilities | (25,758)us-gaap_IncreaseDecreaseInAccruedLiabilities
Income taxes payable | (8,675)us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable | (621)us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable
Other liabilities | 793 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities | 847 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities
Net cash provided by (used in) operating activities | 28,707 us-gaap_NetCashProvidedByUsedInOperatingActivities | 43,496 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |
Purchases of short-term investments | (27,556)us-gaap_PaymentsToAcquireShortTermInvestments | (2,788)us-gaap_PaymentsToAcquireShortTermInvestments
Sales of short-term investments | 1,760 us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments | 55,200 us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
Capital expenditures | (15,467)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (17,763)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Proceeds from sale of property, plant, and equipment | 69 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 16 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Net cash provided by (used in) investing activities | (41,194)us-gaap_NetCashProvidedByUsedInInvestingActivities | 34,665 us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |
Proceeds from credit facilities | 60 us-gaap_ProceedsFromLinesOfCredit | 0 us-gaap_ProceedsFromLinesOfCredit
Repayments on credit facilities | (60)us-gaap_RepaymentsOfLinesOfCredit | 0 us-gaap_RepaymentsOfLinesOfCredit
Proceeds from issuance of common stock under employee stock plans | 11,101 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 11,168 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
Tax payments related to restricted stock unit issuances | (4,440)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation | (2,791)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Excess tax benefit from employee stock plans | 5,213 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 2,557 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Proceeds from note payable to related party | 0 us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt | 16,072 us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt
Cash dividends paid | (10,557)us-gaap_PaymentsOfDividendsCommonStock | (9,762)us-gaap_PaymentsOfDividendsCommonStock
Net cash provided by (used in) financing activities | 1,317 us-gaap_NetCashProvidedByUsedInFinancingActivities | 17,244 us-gaap_NetCashProvidedByUsedInFinancingActivities
Net effect of exchange rate changes on cash | (784)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (4,856)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net increase (decrease) in cash and cash equivalents | (11,954)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 90,549 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents, beginning of period | 413,558 us-gaap_CashAndCashEquivalentsAtCarryingValue | 437,489 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents, end of period | 401,604 us-gaap_CashAndCashEquivalentsAtCarryingValue | 528,038 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental disclosures of cash flow information: |  |
Cash paid during the period for income taxes | 15,672 us-gaap_IncomeTaxesPaid | 8,002 us-gaap_IncomeTaxesPaid
Supplemental disclosures of non-cash investing activities: |  |
Capital expenditures incurred but not yet paid | $ 2,742 us-gaap_CapitalExpendituresIncurredButNotYetPaid | $ 1,260 us-gaap_CapitalExpendituresIncurredButNotYetPaid

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- Definition The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585 + Details
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- Definition The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The cash inflow from sales, maturities, prepayments, calls and collections of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=51664549&loc=SL4569616-111683 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591552-111686 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=35736750&loc=SL4591551-111686 + Details
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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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